• Benjamin Tissoires's avatar
    HID: wacom: add full support of the Wacom Bamboo PAD · 8c97a765
    Benjamin Tissoires authored
    The stylus of this device works just fine out of the box.
    The touch is seen by default as a mouse with relative events and some
    gestures.
    The wireless and the wired version have slightly different firmwares, but
    the debug mode 2 on the feature 2 is common to the 2 devices. In this mode,
    all the reports are emitted through the debug interface (pen, raw touch
    and mouse emulation), so we have to re-route manually the events.
    
    We keep the Pen interface as a HID_GENERIC one because it works, and only
    parse the raw touches while discarding the mouse emulation & gestures.
    
    Switching the default in raw mode allows us to have a consistent user
    experience accross all the multitouch touchpads (and enable the touch part
    of the devices).
    
    Note that the buttons of this devices are reported through the touch
    interface. There is no 'Pad' interface. It seemed more natural to have
    the BTN_LEFT and BTN_RIGHT reported with the touch because they are
    placed under the touch interface and it looks like they belong to the
    touch part.
    Tested-by: default avatarJosep Sanchez Ferreres <josep.sanchez.ferreres@est.fib.upc.edu>
    Signed-off-by: default avatarBenjamin Tissoires <benjamin.tissoires@redhat.com>
    Acked-by: default avatarPing Cheng <pingc@wacom.com>
    Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
    8c97a765
wacom_wac.h 4.72 KB